API smith 22" steel tooth bit(all IADC codes avaliable) - 2 3/5"-26"

Hejian Fanglei Drill Equipment Co., Ltd is a professional company with manufacturing,design,research and development of PDC drilling bit for almost all codes and Tricone bit.In addition,we supply hole opener,drag bit,single cone bit,drill pipe and other drill accessories.

Our company have reliable quality and competitive prices.We are certified by API and ISO.Whatever drilling tools you need,we can supply them,also we can produce them according to your special orders.

FangLei products not only won the trust of domestic users,but also are exported Southeast Asia,Russia,America and Africa.

We promise:“the best quality,the better price.”

steel tooth tricone bit

• The bit bearing can be ball locked, bit with ball lock bearing can be adapts to high rotary speed drilling well.
• All adapts different distance row tooth, compact numbers and the exposure height, rows was optimized. insert offset crested scoop compacts in soft formation.
• Journal bearing. Hard faced head bearing surface. Cone bearing inlaid with friction reducing alloy and then silver-plated. The load capacity and seizure resistance of the bearing is effectively improved.

O rubber sealing ring is made of the more wear resistance high saturated buna-N the compression capacity of sealing was optimized, large section diameter rubber sealing ring, special sealing groove shape increased the reliability of the rubber sealing ring.

• The bit bearing can be ball locked, bit with ball lock bearing can be adapts to high rotary speed drilling well.
• All adapts different distance row tooth, compact numbers and the exposure height, rows was optimized. insert offset crested scoop compacts in soft formation.
• Journal bearing. Hard faced head bearing surface. Cone bearing inlaid with friction reducing alloy and then silver-plated. The load capacity and seizure resistance of the bearing is effectively improved.

O rubber sealing ring is made of the more wear resistance high saturated buna-N the compression capacity of sealing was optimized, large section diameter rubber sealing ring, special sealing groove shape increased the reliability of the rubber sealing ring.